I'm preparing for my second farmers' market (yay!) this Sunday and while I'm short on stock, I did have a new batch of 10 soap bars that was curing for about 6 weeks.
Finally I get to share with the world my perfect soap from perfect me!
Even though I am perfect, I always test my soap with a zap test as well as a shower test. I don't need to because I'm perfect, but I do anyway.
So I do the zap test, and no za... wait a minute what was that? Let's try again. It's probably my electric personality that's throwing me off.
I try again. So no
zap per se, but I have to admit, it does feel like a
zing!
I read up on AlchemyAndAshes'
Zap Test Guide, and read about how I should rerun my numbers in a
lye calculator. How silly. Why would I do that? I'm perfect! I do things perfectly the first time. In fact, let me run my numbers in the SoapCalc tool just to show you how perfect I am.
So I run the numbers and get a NaOH content of 127.9 g (1000 g batch, 5% SF). I then open my notes to see how much NaOH I used in the actual batch. I also ask myself why I'm wasting my precious time since I'm sure I'll see the same number staring right back at me. See that? Right there: 137.9 g. Just as I thou...
Wait, what? I used 137.9 g in the batch? Bu.. but that's
10 grams more than needed! That's a
minus 5% superfat!
That's not perfect! That's not perfect at all!!
So I just discovered that I added too much lye to my soap. 6 weeks later. And one week before I was supposed to bring this to the farmers' market.
While I always double and triple check my numbers, I must have done something wrong. Maybe my fingers slipped and I typed in a 3 instead of a 2? Who knows.
What I do know is that I can't do much with this soap other than give the trash collectors more to throw into the truck.
And I'll have even fewer batches to display at my table.
I know - maybe I'll sell air soap - Ladies and Gents, it's the latest trend all the young kids are raving about - why use real soap when you can use air soap? I guarantee it's 100% hypoallergenic and is so mild you'll feel like you haven't used any soap at all!